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So how big can you stroke a 5.7"? Can it go bigger than 392?


4.25 K1 is the largest I know of before billet. So what is the equation Bore x3.14xstoke x8 =CID?
I think you need the purchase the crank from Arrington?
The 2010 engine master challenge had a 4.25 stroke but had to sink the valve in the head to run their hydraulic cam Piston to valve clearence.
Matt